Attempt to fix invalid image path when exporting to video in Windows

lib/index.js

@@ -127,7 +127,7 @@ exports.convertToVideo = function (inputFileName, options) {
             // Convert a sequence of image files
             "-f", "image2",
             // The list of image files
-            "-i", path.join(tmpDir.name, "%d.png"),
+            "-i", path.join(tmpDir.name, "img%d.png"),
             // The video bit rate
             "-b:v", options.bitRate,
             // Overwrite the output file without asking

lib/sozi-to-pdf.js

@@ -5,6 +5,7 @@
 "use strict";
 
 var system = require("system");
+var fs = require("fs");
 var page = require("webpage").create();
 var tmpDir;
 
@@ -20,9 +21,8 @@ page.onConsoleMessage = function (msg) {
  * Render the current page into a PDF file.
  * Called from sandboxed Javascript.
  */
-page.onCallback = function (fileName) {
-//    page.zoomFactor = 0.5;
-    page.render(tmpDir + "/" + fileName + ".png", {format: "png", quality: 100});
+page.onCallback = function (index) {
+    page.render(tmpDir + fs.separator + "img" + index + ".png", {format: "png", quality: 100});
 };
 
 /*

lib/sozi-to-video.js

@@ -5,6 +5,7 @@
 "use strict";
 
 var system = require("system");
+var fs = require("fs");
 var page = require("webpage").create();
 var tmpDir;
 var Timing = require("./Timing");
@@ -21,9 +22,8 @@ page.onConsoleMessage = function (msg) {
  * Render the current page into a PDF file.
  * Called from sandboxed Javascript.
  */
-page.onCallback = function (fileName) {
-//    page.zoomFactor = 0.5;
-    page.render(tmpDir + "/" + fileName + ".png", {format: "png", quality: 100});
+page.onCallback = function (index) {
+    page.render(tmpDir + fs.separator + "img" + index + ".png", {format: "png", quality: 100});
 };
 
 /*

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sozi-export",
-  "version": "17.07.30",
+  "version": "17.08.01",
   "description": "Convert a Sozi presentation to PDF, PPTX or video",
   "author": "Guillaume Savaton",
   "license": "MPL-2.0",